"id","user_id","course_id","enrolled_at"
1,1,1,2023-01-15 00:00:00.000 +0300
2,1,2,2023-02-01 00:00:00.000 +0300
3,2,1,2023-01-20 00:00:00.000 +0300
4,3,2,2023-03-05 00:00:00.000 +0300
5,4,3,2023-04-01 00:00:00.000 +0300
6,6,1,2023-01-06 00:00:00.000 +0300
7,6,2,2023-01-10 00:00:00.000 +0300
8,6,4,2023-02-05 00:00:00.000 +0300
9,7,1,2023-01-13 00:00:00.000 +0300
10,7,3,2023-03-10 00:00:00.000 +0300
11,8,1,2023-01-22 00:00:00.000 +0300
12,8,2,2023-01-22 00:00:00.000 +0300
13,8,3,2023-01-22 00:00:00.000 +0300
14,9,4,2023-02-12 00:00:00.000 +0300
15,10,1,2023-04-16 00:00:00.000 +0300
16,11,2,2023-04-21 00:00:00.000 +0300
17,12,1,2023-01-16 00:00:00.000 +0300
18,13,2,2023-01-19 00:00:00.000 +0300
19,13,4,2023-02-20 00:00:00.000 +0300
20,14,1,2023-01-09 00:00:00.000 +0300
21,14,2,2023-01-09 00:00:00.000 +0300
22,14,3,2023-01-09 00:00:00.000 +0300
23,14,4,2023-02-01 00:00:00.000 +0300
24,14,5,2023-03-20 00:00:00.000 +0300
25,15,1,2023-01-11 00:00:00.000 +0300
26,15,3,2023-03-05 00:00:00.000 +0300
27,16,2,2023-02-16 00:00:00.000 +0300
28,16,4,2023-02-16 00:00:00.000 +0300
29,17,3,2023-03-22 00:00:00.000 +0300
30,17,5,2023-03-25 00:00:00.000 +0300
31,18,1,2023-04-02 00:00:00.000 +0300
32,19,1,2023-04-11 00:00:00.000 +0300
33,19,2,2023-04-11 00:00:00.000 +0300
34,20,2,2023-04-19 00:00:00.000 +0300
35,5,5,2023-03-20 00:00:00.000 +0300
36,1,4,2023-02-10 00:00:00.000 +0300
37,2,3,2023-03-15 00:00:00.000 +0300
38,3,1,2023-02-25 00:00:00.000 +0300
39,4,2,2023-03-10 00:00:00.000 +0300
40,6,3,2023-03-08 00:00:00.000 +0300
41,7,2,2023-02-01 00:00:00.000 +0300
42,9,1,2023-02-15 00:00:00.000 +0300
43,12,3,2023-03-10 00:00:00.000 +0300
44,15,2,2023-02-01 00:00:00.000 +0300
45,18,4,2023-04-05 00:00:00.000 +0300